# IV international conference on particle physics and astrophysics

22-26 October 2018
Hotel Intourist Kolomenskoye 4*
Europe/Moscow timezone

## Double beta decay experiments: present and future

24 Oct 2018, 09:00
15m
Petrovskiy hall (Hotel Intourist Kolomenskoye 4*)

### Petrovskiy hall

#### Hotel Intourist Kolomenskoye 4*

Kashyrskoye shosse, 39B, Moscow, Russia, 115409
Plenary/section talk Particle physics: neutrino physics

### Speaker

Dr. Alexander Barabash (ITEP)

### Description

A.S. Barabash
NRC “Kurchatov Institute”, Institute of Theoretical and Experimental
Physics, B. Cheremushkinskaya 25, 117218 Moscow, Russia

 This report  reviews of modern double beta decay experiments. Results of the most sensitive current experiments are discussed. The main attention is paid to KamLAND-Zen, EXO, GERDA-II, MAJORANA-DEMONSTRATOR, CUORE and CUPID-0 experiments. Best present limits on neutrinoless double beta decay are presented.  In the second part of the review prospects of search for the neutrinoless double beta decay in new experiments with sensitivity to effective Majorana neutrino mass $\langle m_{\nu} \rangle$ at the level of $\sim$ (0.01-0.1) eV are discussed. The main attention is paid to LEGEND, CUPID, nEXO, KamLAND-Zen-2, SuperNEMO and SNO+ experiments. Prospects to improve sensitivity of future experiments  to $\langle m_{\nu} \rangle$  up to a few meV are considered.


### Presentation Materials

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